Zobrazeno 1 - 10
of 1 548 391
pro vyhledávání: '"Su, P"'
Autor:
Adhikari, Soumya, Sahoo, Bindusar
New dilaton Weyl multiplets are constructed in four and five space-time dimensions for $N=4$ and $N=2$ conformal supergravity respectively. They are constructed from a mixture of the old dilaton weyl multiplets with an on-shell vector multiplet. The
Externí odkaz:
http://arxiv.org/abs/2411.16322
Autor:
Kawabata, Kohki
We investigate two-dimensional conformal field theories (CFTs) with affine $\widehat{su}(2)$ and $\widehat{su}(3)$ algebra symmetry. Their bosonic modular-invariant partition functions have been fully classified based on the ADE classification. In th
Externí odkaz:
http://arxiv.org/abs/2411.01926
We show that the ground-state expectation value of twisting operator is a topological order parameter for $\text{U}(1)$- and $\mathbb{Z}_{N}$-symmetric symmetry-protected topological (SPT) phases in one-dimensional ``spin'' systems -- it is quantized
Externí odkaz:
http://arxiv.org/abs/2406.05407
Autor:
Hasenfratz, Anna, Witzel, Oliver
Lattice simulations have observed a novel strong coupling symmetric mass generation (SMG) phase for the SU(3) gauge system with $N_f=8$ fundamental fermions (represented by two sets of staggered fields) at very large renormalized coupling ($g^2_{GF}
Externí odkaz:
http://arxiv.org/abs/2412.10322
Autor:
Znidaric, Marko
We study symmetries of quantum circuits with nearest-neighbor U(1) gates discovering new inhomogeneous screw SU(2) and ${\rm U}_q({\rm sl}_2)$ symmetries. Despite the model being homogeneous -- all gates are the same -- symmetry generators are not. R
Externí odkaz:
http://arxiv.org/abs/2412.09371
We study the confining and deconfining phases of pure $\mathrm{SU}(3)$ lattice gauge theory with topological data analysis. This provides unique insights into long range correlations of field configurations across the confinement-deconfinement transi
Externí odkaz:
http://arxiv.org/abs/2412.09112
We study the topological properties of the one-dimensional generalized quasiperiodic modulated Su-Schrieffer-Heeger model. The results reveal that topological re-entrant phase transition emerges. Through the analysis of a real-space winding number ,
Externí odkaz:
http://arxiv.org/abs/2412.08067
Autor:
Bonatsos, Dennis, Martinou, Andriana, Peroulis, S. K., Petrellis, D., Vasileiou, P., Mertzimekis, T. J., Minkov, N.
The proxy-SU(3) symmetry predicts, in a parameter-free way, the collective deformation variables beta and gamma in even-even atomic nuclei away from closed shells based on the highest weight irreducible representations (irreps) of SU(3) in the releva
Externí odkaz:
http://arxiv.org/abs/2412.03692
Autor:
Tank, Chayan, Mehta, Shaina, Pol, Sarthak, Katoch, Vinayak, Anand, Avinash, Jaiswal, Raj, Shah, Rajiv Ratn
In recent times, more and more people are posting about their mental states across various social media platforms. Leveraging this data, AI-based systems can be developed that help in assessing the mental health of individuals, such as suicide risk.
Externí odkaz:
http://arxiv.org/abs/2412.01353
Autor:
Yamagata, Koichi
Publikováno v:
Physica Scripta 99(12) 125266, 2024
In the estimation for a parametric family of quantum state on a Hilbert space $\mathcal{H}$, the Gill and Massar bound is known as a lower bound of weighted traces of covariances of unbiased estimators. The Gill and Massar bound is derived by conside
Externí odkaz:
http://arxiv.org/abs/2411.14955